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发明名称
DEVICE FOR TESTING ELECTRIC NETWORK INSULATION RESISTANCE
摘要
申请公布号
SU868644(A1)
申请公布日期
1981.09.30
申请号
SU19772543027
申请日期
1977.11.14
申请人
CHENSKIJ VLADIMIR N,SU;KOPYLOV VLADIMIR S,SU
发明人
CHENSKIJ VLADIMIR N,SU;KOPYLOV VLADIMIR S,SU
分类号
G01R31/02;(IPC1-7):G01R31/02
主分类号
G01R31/02
代理机构
代理人
主权项
地址
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